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swing:combo_box [2015/05/18 07:00]
gthanos [Listener Interface]
swing:combo_box [2018/03/27 20:53]
gthanos [Εditable combo box]
Line 23: Line 23:
  
 <code java ComboBoxDemo.java> <code java ComboBoxDemo.java>
-package components; 
  
 import java.awt.*; import java.awt.*;
Line 78: Line 77:
  
   protected void updateLabel(String name) {   protected void updateLabel(String name) {
-    ImageIcon icon = createImageIcon("images/"name + ".gif");+    ImageIcon icon = createImageIcon(name + ".gif");
     picture.setIcon(icon);     picture.setIcon(icon);
     picture.setToolTipText("A drawing of a " + name.toLowerCase());     picture.setToolTipText("A drawing of a " + name.toLowerCase());
Line 136: Line 135:
  
 <code java ComboBoxDemo2.java> <code java ComboBoxDemo2.java>
- 
-package components; 
  
 import java.awt.*; import java.awt.*;
Line 267: Line 264:
  
  
 +| Προηγούμενο: [[:swing:lists | Λίστες - Η κλάση JList ]] | [[:toc | Περιεχόμενα ]] | Επόμενο: [[:swing:panels | Η κλάση JPanel ]] |
  
swing/combo_box.txt · Last modified: 2018/04/13 08:27 (external edit)